I saw three of the lego sets today! They have a small one with Gandalf, Frodo, and a cart-load of fireworks. Another with Shelob, Frodo, Sam, and Gollum. And a big one of Balin's tomb in Moria! It's awesome, there is even a cave troll. If only it wasn't $80.00...
(Although it was a little weird, the Moria one only had Pippin, Legolas, Gimli, Boromir, and the cave troll.... no Frodo, Sam, Merry, Gandalf, or Aragorn......)